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ZenFone 2 Deluxe (ZE551ML)

PC-grade Performance

Desktop Grade, Pocket Size

ZenFone 2 Deluxe is powered by a 64-bit 2.3GHz Super Quad-Core Intel® Atom™ Z3580 processor, and is the world’s first smartphone with 4GB of dual-channel DDR3 RAM. Featuring LTE Category 4+ for download speeds up to 250Mbps, and a 60ms touch response time, ZenFone 2 Deluxe gives you power beyond your imagination.

Intel® Exclusive 3D Tri-Gate Transistor

First introduced by Intel® in its desktop-class Ivy Bridge processors, ZenFone 2 Deluxe employs the very same 22nm technology in its 64-bit processor. The Tri-Gate transistors have almost three times (3X) more surface area as compared to planar transistors, enabling more electrons to flow when it in the ‘on’ state. It also improves the transistor switching performance which increases the computing performance and decrease the power leakage.

PerformanceIncrease37%

Powersave50 %

Dual Channel Data Transmission

With 64-bit CPU, now the processor can fully unleash the power of the Intel® dual channel RAM architecture, by delivering 2 pipes (32-bit each pipe) of data from CPU to RAM at the same time.

Android L

OS designed for 64-bit Intel CPUs

Unprecedented Performance in Every Scenario

WebXPRT and MobileXPRT are two of the most sophisticated benchmarks that measure the real-world performance of web- and Android-based usage scenarios. ZenFone 2 Deluxe’s Intel Atom Z3580 easily outperforms both mid-end even high-end competitors.

50~60

ZenFone 2 Deluxe

22~26

Competitor A

8~11

Competitor B

50~60

ZenFone 2 Deluxe

22~26

Competitor A

8~11

Competitor B

World's 1st Smartphone with 4GB RAM

Ever experienced sluggishness when using your phone, and felt the need to kill background apps for a speed boost? With the 4GB RAM version of ZenFone 2 Deluxe, you will never have to worry about that again!

There’s high and an increasing demand to run powerful apps and multitasking on smartphones, yet many models are equipped with just 2GB or 3GB of memory. ZenFone 2 Deluxe is the only smartphone with 4GB RAM capability - making it the industry’s monster performer! And with a 64-bit processor, ZenFone 2 Deluxe fully unleashes the power of the Intel® dual-channel RAM architecture, by delivering two simultaneous 32-bit data channels between processor and memory - and that means the best-ever performance from ZenFone 2 Deluxe.

Dialer

Email

Calendar

Camera

Chrome

Facebook

Faster-than-Ever LTE for Up to 250Mbps Downloads

ZenFone 2 Deluxe has the latest 4G LTE Advanced technology for the highest-ever mobile data speeds - up to a staggering 250Mbps*! ZenFone 2 Deluxe’s 4G LTE Advanced also supports carrier aggregation*, exploiting the bandwidth of multiple carriers for ultra-reliable, ultra-high speeds wherever you go. With over 31 countries already supporting carrier aggregation and many more set to do so, ZenFone 2 Deluxe is a world-leading smartphone - with world-leading mobile speeds!

* Varies by country, region and carrier support

433Mbps 802.11ac Super-Fast Wi-Fi

ZenFone 2 Deluxe is equipped with 802.11ac Super Fast Wi-Fi, which is a supercharged version of 802.11n (the current Wi-Fi standard that your smartphone and laptop probably use). It offers speed from 433Mbps and operates in up to eight spatial streams (MIMO), employing an advanced technology called ‘beamforming’ to increase throughput and reduce power consumption.

Class-Leading 60ms Touch-Response Time

Encounter a stunning touch experience on ZenFone 2 Deluxe, with a record-breaking response time of just 60ms — way ahead of competitor devices that typically take 80-100ms to respond. Scrolling is smooth and free from lag so the screen feels alive to your touch, and games respond with speed that helps you secure victory!

Dual SIM, Dual Active Smartphone that Never Misses A Call

ZenFone 2 Deluxe has a Dual SIM, Dual Active technology, so you can fit two SIMs and have both active at all time. So, while talking to your friend from one SIM, you’ll still receive messages and calls from the other. If you need to switch focus, just put the first call on hold to deal with the second!

Five Antennas by Laser Direct Structuring

Five Antennas byLaser Direct Structuring

ZenFone 2 Deluxe has five innovative laser-engraved 3D antennas to dynamically improve signal quality and create space. The latest Laser Direct Structuring (LDS) technology is used to mark ZenFone 2 Deluxe’s inner plate, which is then dipped into three different liquid metals to complete the formation of the antennas. The result is greater signal coverage for effortless video streaming and web browsing.

Five Satellite Systems Supported

ZenFone 2 Deluxe supports five global satellite-navigation systems, including GPS, GLONASS, BDS, QZSS, and SBAS. With the ability to track up to 60 satellites, ZenFone 2 Deluxe provides you with the most precise and accurate position no matter where you are, wherever you go — even in built-up urban areas!

72% NTSC Color Range

ZenFone 2 Deluxe ultra-sharp display reaches 72% of the NTSC gamut so you see more colors, just as precisely as your eyes enjoy the real world. Photos and video are brighter, clearer and as vivid as can be — and so much more lively than competing smartphone displays!

Full Screen Lamination withASUS TruVivid Technology

For the best clarity, brightness and touch responsiveness, ZenFone 2 Deluxe incorporates exclusive ASUS TruVivid technology. This seamlessly transforms the conventional four-layer design into an innovative two-layer design, with full lamination. Fusing the cover-glass and touch-panel layers eliminates the air gap, bringing everything closer to ZenFone 2 Deluxe’s surface — and closer to your touch.

Corning® Gorilla® Glass 3 Tough, Yet Beautiful

Gorilla Glass 3 with Native Damage Resistance™ (NDR) improves damage resistance and toughness, so ZenFone 2 Deluxe’s display is up to three times (3X) stronger than other glass compositions — and up to three times (3X) more damage-resistant than Gorilla Glass 2. NDR is a unique feature of Gorilla Glass 3 that provides better resistance to deep scratches that cause glass to break.

Responds to Every Touch - Even with Gloves

Expansive Audio, Tuned by Experts

Expansive Audio,Tuned by Experts

Tuned by the renowned ASUS Golden Ear team to provide you with the very best smartphone audio, ZenFone 2 Deluxe’s SonicMaster technology delivers crystal-clear audio — always. Whether you’re on headphones or speakers, you’ll experience richer, more detailed audio in everything you do.

Size Matters

ZenFone 2 Deluxe’s sound chamber has been improved in many ways. It is now 25% larger than before, with a three-magnet construction and detail, metal voice coil that delivers more powerful sound in every scenario.

The Smart ASUS AudioWizard forEvery Scenario

The Smart ASUS AudioWizard for Every Scenario

ASUS AudioWizard is the smart software that provides the best listening experience in different scenarios, including Movie Mode, Gaming Mode, Keynote Mode, Music Mode and Smart Mode.

Products certified
by the Federal Communications Commission and Industry Canada will be
distributed in the United States and Canada. Please visit the ASUS USA and ASUS
Canada websites for information about locally available products.

All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.

Specifications and features vary by model, and all images are illustrative.
Please refer specification pages for full details.

PCB color and bundled software versions are subject to change without notice.

Brand and product names mentioned are trademarks of their respective companies.